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Get support for your Dell product with free diagnostic tests, drivers, downloads, how-to articles, videos, FAQs and community forums. Or speak with a Dell technical expert by phone or chat.
Whether you're working on an Alienware, Inspiron, Latitude, or other Dell product, driver updates keep your device running at top performance. Step 1: Identify your product above. Step 2: Run the detect drivers scan to see available updates.
Get tech and IT help for your Dell equipment and services, request a sales callback, find a reseller and more. Contact and chat with a Dell expert here!
Find Dell Support channels like email, chat, and telephone numbers for your Dell computer. Speak to one of our computer support specialist today!
Find your Service Tag or Serial Number. We recommend identifying your Dell or Dell EMC product using the Service Tag, Serial Number, Express Service Code, or PSNT for a more personalized experience on the Dell Support website.
深入瞭解 Dell 的 SupportAssist 產品、SupportAssist for Home PCs 及 SupportAssist for Business PCs。 主動監控和機群部署功能可為您提供所需的支援，讓 Dell 產品能順利運作。
取得您的 Dell 產品支援，包括免費診斷測試、驅動程式、下載、作法說明文章、影片、常見問題及社群討論區等等。或者透過電話或交談方式直接與 Dell 技術專家對談。
Dell SupportAssist app (formerly Dell System Detect) is an application that runs on your Windows-based PC or tablet with your permission and interacts with the Dell Support website so that we can provide a better and more personalized support experience.
Find answers and easy how-to guides from the people who know Dell best. Subscribe to our Dell Support channel and discover new ways to enjoy your favorite Dell devices.
In the SupportAssist window, click Start now. SupportAssist automatically scans your computer, checks for driver updates, downloads, and installs the latest drivers (if available). SupportAssist also runs other automated tasks such as scan hardware, tune performance, optimize the network, and so on.
